101401043101 has 2 divisors, whose sum is σ = 101401043102. Its totient is φ = 101401043100.

The previous prime is 101401043077. The next prime is 101401043119. The reversal of 101401043101 is 101340104101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82082823001 + 19318220100 = 286501^2 + 138990^2 .

It is a cyclic number.

It is not a de Polignac number, because 101401043101 - 2¹³ = 101401034909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101401041101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50700521550 + 50700521551.

It is an arithmetic number, because the mean of its divisors is an integer number (50700521551).

Almost surely, 2^101401043101 is an apocalyptic number.

It is an amenable number.

101401043101 is a deficient number, since it is larger than the sum of its proper divisors (1).

101401043101 is an equidigital number, since it uses as much as digits as its factorization.

101401043101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101401043101 its reverse (101340104101), we get a palindrome (202741147202).

The spelling of 101401043101 in words is "one hundred one billion, four hundred one million, forty-three thousand, one hundred one".